皮下跟腱切断术在Ponseti方法治疗先天性马蹄内翻足中的作用

[目的]介绍皮下跟腱切断术的手术指征、方法,阐明皮下跟腱切断术在Ponseti方法治疗先天性马蹄内翻足中的重要性。[方法]本院自2000年1月~2005年12月,采用Ponseti方法治疗先天性马蹄内翻足236例,男196例,女40例,共330足,年龄3 d~13个月。选择连续矫形石膏后,足不能背屈>15°,不能保持外展70°位置的病例为施行皮下跟腱切断术指征。308足具备手术指征接受手术治疗,22足未行皮下跟腱切断术而直接佩戴矫形支具。[结果]佩戴支具后定期随访,平均随访期2.1年,随访率97.88%。所有行手术的跟腱无1例不连接,外观连续,扪之有弹性,已行走者步态正常,跟腱有力。随访中,未手术组4足出现马蹄复发,行皮下跟腱切断术;手术组31足出现不同程度的马蹄,内收畸形复发,再行皮下或切开跟腱延长术及肌腱转移术。所有接受手术者无1例出现“摇椅足”畸形。[结论]皮下跟腱切断术是Ponseti方法治疗先天性马蹄内翻足中非常重要的环节,是完全矫正马蹄畸形的关键,它对于恢复跟骨的解剖位置,维持足正常的形态具有重要意义。严格把握手术指征,仔细操作,正确配合矫形石膏和外展支具使用,有助于取得Ponseti方法治疗的成功。     

Ponseti方法对6个月以上婴幼儿与小婴儿先天性马蹄内翻足治疗的比较

[目的]比较Ponseti方法对6个月以上婴幼儿(大龄组)与6个月以内婴儿(小龄组)先天性马蹄内翻足治疗的不同.[方法]应用Ponseti方法治疗大龄组患儿157例227足,小龄组患儿221例317足.对所有患足进行Pirani评分,将0～0.5分判为优良,比较两组的优良率、应用石膏次数及跟腱切断的病足数,并进行随访.[结果]两组患儿优良率无显著性差异(P＞0.05).小龄组应用石膏次数及行跟腱切断的百分比较大龄组多,两组间有显著性差异(P＜0.01).平均随访2年5个月,两组间复发率无明显差异(P＞0.05).[结论]Ponseti方法对6个月以上婴幼儿及小婴儿先天性马蹄内翻足均可取得优良效果.     

Ponseti方法治疗小儿先天性马蹄内翻足的护理

[摘要]目的：探讨Ponseti方法治疗小儿先天性马蹄内翻足的护理方法及效果,减少由马蹄内翻畸形足引起的残疾,提高生活质量。方法：对我科2007～2010年68例先天性马蹄内翻足患儿采用Ponseti方法治疗期间的临床护理资料进行回顾性分析。结果：随访68例94足畸形患儿均获得满意的矫正,活动功能良好,未出现护理并发症。     

应用Ponseti方法治疗大龄儿先天性马蹄内翻足

1 先天性马蹄内翻足治疗方法的历史回顾 先天性马蹄内翻足(congenital talipes equinovarus或congenital clubfoot)是一种常见的出生缺陷和儿童骨关节畸形,由足内翻、踝跖屈、前足内收3种主要畸形因素组成,是骨科领域内常见的、需要特别治疗的先天性畸形[1].据世界卫生组织(WHO)有关资料显示,全球每年有近20万的新生儿患有马蹄内翻足,其中80%在亚洲等发展中国家.中国是最大的发展中国家,也是出生缺陷的高发国家之一,估计每年约有7万的新生儿患有先天性马蹄内翻足[1].     

Ponseti方法治疗小儿先天性马蹄内翻足的护理

目的：探讨Ponseti方法治疗小儿先天性马蹄内翻足的护理方法及效果,矫正马蹄内翻畸形,减少并发症,提高生活质量,减少残疾。方法：对我科2006～2009年68例先天性马蹄内翻足患儿采用Ponseti方法治疗期间的临床护理资料进行回顾性分析。结果：随访68例94足畸形患儿均获得满意的矫正,活动功能良好,未出现护理并发症。结论：对用Ponseti治疗的患儿进行科学的护理和良好的康复训练,方法简单,伤害低,有效减少和避免了治疗过程中并发症的发生,对小儿先天性马蹄内翻足的康复起着积极的作用。     

Ponseti法治疗先天性马蹄内翻足疗效分析

[目的]评价采用Ponseti法治疗1岁以内先天性马蹄内翻足的疗效。[方法]2005年4月~2008年10月,本院骨科共收治先天性马蹄内翻足病例125例138足,男98例106足,女27例32足,年龄7 d~12个月。按年龄分为新生儿期(7~28 d)、小婴儿期(29 d~6个月)、婴儿期(6~12个月)三组,均按D im eglio评分系统进行评分,应用Ponseti法(手法矫正+石膏固定+经皮跟腱切断+足外展支具)治疗。[结果]病例随访13~42个月,平均25.3个月。按D im eglio评分系统评价疗效,120例132足矫形效果满意,5例6足残余部分畸形行手术治疗。各年龄组治疗优良率无显著差异(P0.05)。[结论]Ponseti法治疗先天性马蹄内翻足疗效确切,是一种很好的保守治疗方法。对于1岁以内先天性马蹄足均可取得优良效果。     

改良Ponseti方法治疗先天性马蹄内翻足疗效

[目的]评价改良Ponseti方法治疗先天性马蹄内翻足疗效.[方法]在Ponseti方法(连续石膏矫形加经皮跟腱切断加足外展矫形支具)的基础上稍加改良,并应用于治疗先天性马蹄内翻足76例116足,男52例80足,女24例36足;年龄5 d～4岁.[结果]本组病例76例均得到随访,平均随访25.5个月,最长46个月,按Dimeglio评分分级方法,76例116足中73例112足(96.5%)畸形矫正满意.[结论]改良Ponseti方法对4岁以内的婴幼儿先天性马蹄内翻足均可取得满意的效果.     

先天性马蹄内翻足的手术治疗

目的 提高先天性马蹄内翻足的治疗效果,减少其并发症和复发率。方法 采用后路松解、胫前肌外移、Ｅｖａｎｓ和Ｉｉｚａｒｏｖ等手术治疗５个月￣１４岁儿童先天性马蹄内翻足３１５２例（４８４足）,按Ｇａｒｃｅａｕ疗效评定标准对疗效进行评价。     

Ilizarov技术联合Ponseti方法治疗儿童僵硬性马蹄内翻足的临床研究

目的 探讨Ilizarov技术联合Ponseti方法治疗大龄儿童僵硬性马蹄内翻足畸形的临床疗效.方法 回顾性分析2012年7月至2016年7月玉林桂南医院收治的36例(49足)儿童僵硬性马蹄内翻足病例的临床资料,术前均行负重位踝关节正侧位X线检查,根据安装Ilizarov外固定架治疗前是否进行Ponseti石膏矫正分为...     

Ponseti法治疗先天性马蹄内翻足中期随访疗效分析

目的分析Ponseti法治疗先天性马蹄内翻足的中期随访疗效。方法对38例(42足)先天性马蹄内翻足采用Ponseti法治疗,先行手法矫正畸形,长腿管型石膏外固定矫正前足内收、中足高弓、后足内翻,再行经皮跟腱切断术,最后佩戴矫形支具。结果本组均获随访9~62个月,平均38个月。末次随访时按Dimglio评分系统进行评分:TypeⅠ型(包括恢复正常者)35例(37足),TypeⅡa型(轻度)2例(3足);TypeⅡb型(中度)1例(2足)。结论采用Ponseti法治疗先天性马蹄内翻足效果满意,但矫正的手法要求较高。     

The Ponseti technique for treatment of talipes equinovarus

Traditional treatment for clubfoot usually includes initial casting and an extensive posterior medial soft tissue release with biplanar pinning, followed by more casting. This treatment has significant risks, complications, and the potential for a poorer prognosis as the patients age, usually with stiff and scarred feet. In contradistinction, Ignacio Ponseti has been using his unique technique of clubfoot manipulation, casting, and Achilles tenotomy for more than 50 years with a high degree of success. Currently, there are many peer-reviewed and independently verified studies that replicate his success in treating clubfoot. This technique is easy to learn and is becoming the accepted treatment of idiopathic clubfoot all over the world.     

Management of congenital talipes equinovarus using the Ponseti method: a systematic review

We present a systematic review of the results of the Ponseti method of management for congenital talipes equinovarus (CTEV). Our aims were to assess the method, the effects of modifications to the original method, and compare it with other similar methods of treatment. We found 308 relevant citations in the English literature up to 31 May 2010, of which 74 full-text articles met our inclusion criteria. Our results showed that the Ponseti method provides excellent results with an initial correction rate of around 90% in idiopathic feet. Non-compliance with bracing is the most common cause of relapse. The current best practice for the treatment of CTEV is the original Ponseti method, with minimal adjustments being hyperabduction of the foot in the final cast and the need for longer-term bracing up to four years. Larger comparative studies will be required if other methods are to be recommended.     

Resistant talipes equinovarus associated with congenital constriction band syndrome

Thirty-seven clubfeet in 28 patients with concomitant congenital constriction band syndrome were reviewed. The bands were considered to be of significance if located in the calf region (zone 2). The severity of the bands was classified. Grade 1 bands involved subcutaneous tissue, grade 2 bands extended to the fascia, grade 3 bands extended to the fascia and required release, and grade 4 bands were congenital amputations. The patients were divided based on neurologic deficit. Group A consisted of 26 clubfeet without neurologic deficit and had 1.4 surgeries per clubfoot. Group B consisted of 11 clubfeet with neurologic deficit and had 3.7 surgeries per clubfoot. Children with grade 3 bands in zone 2 were most likely to have a neurologic deficit. Twenty-three clubfeet had a good clinical result, seven clubfeet fair, and seven clubfeet poor. Group B had poorer results than Group A. These feet ultimately required numerous and more extensive surgeries to obtain correction, and ultimately had a poorer result.     

Muscular strength after extensive operative treatment of congenital talipes equinovarus

Maximum isometric voluntary contraction (MIVC) strength of muscles (extensors, plantar flexors, pronators and supinators of the foot) in children with congenital talipes equinovarus who underwent extensive operative treatment was evaluated. The first group consisted of 28 children (50 clubfeet) operated on with posteromedial-lateral release aged 7 months to 76 months (mean, 22 months), with mean follow-up period of 85 months. The second group consisted of 32 children (39 clubfeet) operated on with complete subtalar release from Cincinnati incision aged from 3 months to 50 months (mean, 11 months), with mean follow-up period of 51 months. In both groups, the muscles moving the foot in the sagittal and coronal plane showed a decreased MIVC. The greatest deficit was observed in the supinators and extensors, less in the pronators and plantar flexors. Better results were accompanied by greater MIVC, but significant relations existed in the first group between the strength of the extensors and the quality of results (better results correlated with better MIVC of the extensors). No significant differences between both patient groups were noted. For the plantar flexors, the difference of the MIVC strength between the normal and affected feet is stable; instead, for the extensors, supinators and pronators, it increases in the analyzed age interval.     

Early results of a physiotherapist-delivered Ponseti service for the management of idiopathic congenital talipes equinovarus foot deformity

We studied 24 children (40 feet) to demonstrate that a physiotherapist-delivered Ponseti service is as successful as a medically-led programme in obtaining correction of an idiopathic congenital talipes equinovarus deformity. The median Pirani score at the start of treatment was 5.5 (mean 4.75; 2 to 6). A Pirani score of > or =5 predicted the need for tenotomy (p < 0.01). Of the 40 feet studied, 39 (97.5%) achieved correction of deformity. The remaining foot required surgical correction. A total of 25 (62.5%) of the feet underwent an Achilles tenotomy, which was performed by a surgeon in the physiotherapy clinic. There was full compliance with the foot abduction orthoses in 36 (90%) feet. Continuity of care was assured, as one practitioner was responsible for all patient contact. This was rated highly by the patient satisfaction survey. We believe that the Ponseti technique is suitable for use by non-medical personnel, but a holistic approach and good continuity of care are essential to the success of the programme.     

Parental consanguinity and associated factors in congenital talipes equinovarus

BackgroundThe cause of congenital talipes equinovarus (CTEV) is multifactorial and, consanguinity could be one of the causative factors in its development. The purpose of this study was, to determine the prevalence of parental consanguinity in CTEV and other factors like associated, congenital anomalies, maternal and fetal factors and also the severity of CTEV in these patients.MethodsThe above factors were studied in 54 patients of less than 1 month of age with parental, consanguinity and 91 feet were evaluated for its severity using Dimeglio classification at the time of presentation.ResultsOut of 174 children presented to our department with CTEV, 54 (31%) children were born out, of consanguineous marriage. Thirty seven (68.5%) patients had bilateral CTEV. Twenty five (46.3%), patients had associated congenital anomalies and myelomeningocele being the commonest anomaly, associated. Out of 91 feet 61 (67%) were of grade 4 severity.ConclusionHigh grade of severity observed in both idiopathic and non idiopathic CTEV suggests the, probable role of consanguinity as an etiological factor in the development of CTEV especially in our, part of the world.